7836529 has 2 divisors, whose sum is σ = 7836530. Its totient is φ = 7836528.

The previous prime is 7836523. The next prime is 7836559. The reversal of 7836529 is 9256387.

7836529 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4524129 + 3312400 = 2127^2 + 1820^2 .

It is a cyclic number.

It is not a de Polignac number, because 7836529 - 2⁵ = 7836497 is a prime.

It is a super-2 number, since 2×7836529² = 122822373535682, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 7836491 and 7836500.

It is not a weakly prime, because it can be changed into another prime (7836523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3918264 + 3918265.

It is an arithmetic number, because the mean of its divisors is an integer number (3918265).

Almost surely, 2^7836529 is an apocalyptic number.

It is an amenable number.

7836529 is a deficient number, since it is larger than the sum of its proper divisors (1).

7836529 is an equidigital number, since it uses as much as digits as its factorization.

7836529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 7836529 is about 2799.3801099529. The cubic root of 7836529 is about 198.6283561374.

The spelling of 7836529 in words is "seven million, eight hundred thirty-six thousand, five hundred twenty-nine".